Modifying the radiative quantum efficiency of erbium-doped glass in silicon slot waveguides

Ryan M. Briggs; Gerald Miller; Harry A. Atwater

doi:10.1109/group4.2009.5338382

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Modifying the radiative quantum efficiency of erbium-doped glass in silicon slot waveguides

Ryan M. Briggs Gerald Miller Harry A. Atwater

Year: 2009 Pages: 223-225

DOI: 10.1109/group4.2009.5338382

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Abstract

We have modulated the radiative emission rate of Er In SI slot waveguides with Er-doped glass slots by varying the waveguide layer dimensions. The corresponding quantum efficiency of 1537-nm emission varies between 0.37 and 0.51.

Keywords:

Erbium Radiative transfer Doping Silicon Materials science Optoelectronics Quantum efficiency Waveguide Spontaneous emission Optics Physics Laser

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Photonic and Optical Devices

Physical Sciences → Engineering → Electrical and Electronic Engineering

Photonic Crystals and Applications

Physical Sciences → Physics and Astronomy → Atomic and Molecular Physics, and Optics

Silicon Nanostructures and Photoluminescence

Physical Sciences → Materials Science → Materials Chemistry

Modifying the radiative quantum efficiency of erbium-doped glass in silicon slot waveguides

Abstract

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